For some..

And some people still make stone tools as a creative pursuit. Everything is valid as creativity.

People still paint, despite photoshop. People still play instruments, despite Digital Audio Workstations.

There is art in the craft, and more importantly enjoyment in the craft.

I wouldn't AI generate a song because all of the fun for me and my friends is in the playing and watching. You will find that's true very often for creative people and those who enjoy their work.

Are you suggesting that artists who work primarily in Photoshop or DAWs aren't creative and/or don't have fun?

No